1. Page 1Wireless World Research Forum (WWRF) WWRF WG2 Service infrastructure of the wireless world  Chair: Prof. Radu Popescu-Zeletin, Fraunhofer FOKUS, TU Berlin Stefan Arbanowski, Fraunhofer FOKUS  Rapporteur:Martin Gebler, Siemens

2. Page 2Wireless World Research Forum (WWRF) Agenda – 25 th June 13:30 – 17:00  Welcome (Radu Popescu-Zeletin)  WG2 Introduction & Terminology presentation  Presentation of subgroup white papers  Business Models (Pieter Ballon)  Ambient Awareness (Herma van Kranenburg)  Personalization (Stefan Pitz)  Adaptability (Kimmo Raatikainen)  White Paper Finalization Discussion (e.g. UML Model Setup)  Discussion of further steps towards a Reference Model

3. Page 3Wireless World Research Forum (WWRF) Agenda – 26 th June 8:30 – 12:30 Paper Presentation  Reference Framework for 3GB (Nokia)  From Information Society to Personal Service Society – The Operator’s vision on Systems Beyond 3G (Telenor)  Market forecasts and business case modeling for 3G and wireless services in Europe (Telecom Italia)  Mobility Portal - Context aware mobile sessions (DaimlerChrysler)  Flexible service provision and reconfigurability / adaptability management (CNL, University of Athens)  Open Architecture for Ubiquitously Deployed Context-Aware Services and Entities (Sony)  Security for Distributed and Network Supported Service Access over Wireless Networks (Ericsson)  Semantic Middleware for Spontaneous, Context Aware and Adaptable Systems (VTT)

4. Page 4Wireless World Research Forum (WWRF) Human Communication Space & Underlying Artefacts People News Place ??? Movie Food Money Knowledge

5. Page 5Wireless World Research Forum (WWRF) Terminals WG2 Reference Model Devices and Communication End Systems Service Platform Generic Service Elements for all layers Service Semantic Wired or wireless Networks IP based Communication Subsystem Business Model Networks IP Transport Layer Network Control & Management Layer Service Support Layer Service Execution Layer Application Support Layer Service Bundling Service Control Service Discovery Service Creation Environment Monitoring Service Deployment Conflict Resolution Ambient Awareness Personalization Adaptation User Model & Appl. Scenarios Communication Space (Contexts & Objects)

6. Page 6Wireless World Research Forum (WWRF) Challenges: Business Model Business Model  One business model for Wireless World service architectures  Roles, relationships, and reference points  Business topology Intelligence inside network or terminal Mobility features – mobile service vs. mobile user  Service lifecycle (creation, deployment, management, billing)  Benefits for operators and users (market value chain) Terminals Business Model Networks IP Transport Layer Network Control & Management Layer Service Support Layer Service Execution Layer Application Support Layer Service Bundling Service Control Service Discovery Service Creation Environment Monitoring Service Deployment Conflict Resolution Ambient Awareness Personalization Adaptation

7. Page 7Wireless World Research Forum (WWRF) Challenges: Service Semantic Terminals Networks IP Transport Layer Network Control & Management Layer Service Support Layer Service Execution Layer Application Support Layer Service Bundling Service Control Service Discovery Service Creation Environment Monitoring Service Deployment Conflict Resolution Situation Awareness Personalization Adaptation Personalization  Personalized services that automatically reflect user needs  consensus: profile format & categories, standards to exchange profiles & secure privacy sensitive parts  user studies - user experience on added value  integrate all personalization aspects  analysis of viability of services from business point of view  profile learning functionality  distributed, loosely coupled, personalization architecture

8. Page 8Wireless World Research Forum (WWRF) Challenges: Service Semantic Terminals Networks IP Transport Layer Network Control & Management Layer Service Support Layer Service Execution Layer Application Support Layer Service Bundling Service Control Service Discovery Service Creation Environment Monitoring Service Deployment Conflict Resolution Situation Awareness Personalization Adaptation Ambient Awareness  Development of integrated concepts and strategies for handling situational information  Gathering / exchanging situational information (user activity, geo. location and mobility, physical circumstances, etc.)  Evaluating situational information (How should services behave in order to optimize the user experience)

9. Page 9Wireless World Research Forum (WWRF) Challenges: Service Semantic Terminals Networks IP Transport Layer Network Control & Management Layer Service Support Layer Service Execution Layer Application Support Layer Service Bundling Service Control Service Discovery Service Creation Environment Monitoring Service Deployment Conflict Resolution Situation Awareness Personalization Adaptation  Applications adapting dynamically to new situations (location, time, user needs, network and end-device capabilities)  How to translate the wishes of users, which are almost always inaccurate, incomplete and sometimes even contradictory, into a set of rules precise enough for processing to be automated with sufficient reliability?

10. Page 10Wireless World Research Forum (WWRF) Current State  Whitepapers (linked via common UML spec):  Terminology  Business Model  Personalization  Ambient Awareness  Adaptability  To be done:  Generic Service Elements  Enabling Technologies

11. Page 11Wireless World Research Forum (WWRF) Active Contributors  Telematica Instituut, The Netherlands  TNO, The Netherlands  Nokia, Finland  Fraunhofer Fokus, Germany  Technical University Berlin, Germany  Siemens AG, Austria  University of Kassel, Germany  Ericsson Research, Germany  Ericsson, Sweden  Motorola, France  Motorola, Tx, USA New contributors are very welcome

12. Page 12Wireless World Research Forum (WWRF) Website & Mail Reflectors  www.uet.e-technik.uni-kassel.de/wwrf-wg2  wg2_friends@uet.e-technik.uni-kassel.de  business_model@uet.e-technik.uni-kassel.de  personalization@uet.e-technik.uni-kassel.de  context_awareness@uet.e-technik.uni-kassel.de  adaptability@uet.e-technik.uni-kassel.de